參數資料
型號: TMS320F240PQA
英文描述: 16-Bit Microcontroller
中文描述: 16位微控制器
文件頁數: 52/105頁
文件大小: 1481K
代理商: TMS320F240PQA
TMS320C240, TMS320F240
DSP CONTROLLERS
SPRS042D – OCTOBER 1996 – REVISED NOVEMBER 1998
52
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
repeat feature (continued)
The repeat counter (RPTC) is loaded with the addressed data-memory location if direct or indirect addressing
is used, and with an 8-bit immediate value if short-immediate addressing is used. The RPTC register is loaded
by the RPT instruction. This results in a maximum of N + 1 executions of a given instruction. RPTC is cleared
by reset. Once a repeat instruction (RPT) is decoded, all interrupts, including NMI (but excluding reset), are
masked until the completion of the repeat loop.
instruction set summary
This section summarizes the operation codes (opcodes) of the instruction set for the ’x240 digital signal
processors. This instruction set is a superset of the ’C1x and ’C2x instruction sets. The instructions are arranged
according to function and are alphabetized by mnemonic within each category. The symbols in Table 13 are
used in the instruction set summary table (Table 14). The TI ’C2xx assembler accepts ’C2x instructions.
The number of words that an instruction occupies in program memory is specified in column 3 of Table 14.
Several instructions specify two values separated by a
slash mark
(/) for the number of words. In these cases,
different forms of the instruction occupy a different number of words. For example, the ADD instruction occupies
one word when the operand is a short-immediate value or two words if the operand is a long-immediate value.
The number of cycles that an instruction requires to execute is also in column 3 of Table 14. All instructions are
assumed to be executed from internal program memory (RAM) and internal data dual-access memory. The
cycle timings are for single-instruction execution, not for repeat mode.
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TMS320C240PQL 16-Bit Microcontroller
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相關代理商/技術參數
參數描述
TMS320F240PQG4 功能描述:數字信號處理器和控制器 - DSP, DSC CMOS 320F240 BQFP TMS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320F240PQS 功能描述:數字信號處理器和控制器 - DSP, DSC 32B Dig Sig Cntrllr w/ Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320F241FN 功能描述:數字信號處理器和控制器 - DSP, DSC 16B 5V fixed point DSP w/ Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320F241FN 制造商:Texas Instruments 功能描述:IC C2000 DSP SMD 320F241 PLCC68
TMS320F241FNA 功能描述:數字信號處理器和控制器 - DSP, DSC 16B 5V fixed point DSP w/ Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT